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文件名称:容灾goldengate
文件大小:1.19MB
文件格式:DOC
更新时间:2017-10-20 15:31:25
容灾
配置共享磁盘 待补充
配置raw设备存放CRS的注册信息和表决信息(在所有节点执行)
# vi etc sysconfig rawdevices
dev raw raw1 dev sda6
dev raw raw2 dev sda7
dev raw raw3 dev sda8
dev raw raw4 dev sda9
dev raw raw5 dev sda10
设置raw设备权限
# vi etc udev permissions d 50 udev permissions
# raw devices
#ram :root:disk:0660
#raw :root:disk:0660
ram :oracle:oinstall:0775
raw :oracle:oinstall:0775
启动服务:
# service rawdevices restart
开机启动:
# chkconfig level 2345 rawdevices on
察看raw设备权限:
# ls l dev raw raw
开机授权
# vi etc rc local
chown –R oracle oinstall dev raw raw
chmod +755 dev raw raw
配置ASM卷(在所有节点执行)
安装ASM软件包
# rpm Uvh oracleasm support 2 0 3 1 x86 64 rpm
# rpm Uvh oracleasm 2 6 9 42 EL 2 0 3 1 x86 64 rpm
# rpm Uvh oracleasm 2 6 9 42 ELsmp 2 0 3 1 x86 64 rpm
# rpm Uvh oracleasmlib 2 0 2 1 x86 64 rpm
配置ASM
# etc init d oracleasm configure
Configuring the Oracle ASM library driver
This will configure the on boot properties of the Oracle ASM library
driver The following questions will determine whether the driver is
loaded on boot and what permissions it will have The current values
will be shown in brackets "[]" Hitting <ENTER> without typing an
answer will keep that current value Ctrl C will abort
Default user to own the driver interface []: oracle
Default group to own the driver interface []: dba
Start Oracle ASM library driver on boot y n [n]: y
Fix permissions of Oracle ASM disks on boot y n [y]: y
Writing Oracle ASM library driver configuration: [ OK ]
Creating dev oracleasm mount point: [ OK ]
Loading module "oracleasm": [ OK ]
Mounting ASMlib driver filesystem: [ OK ]
Scanning system for ASM disks: [ OK ]
建立ASM磁盘(在一个节点配置即可)
[root@dqdjxpdb1 ]# service oracleasm createdisk DATA dev cciss c0d0p8
[root@dqdjxpdb1 ]# service oracleasm createdisk ARCH dev cciss c0d0p9
[root@dqdjxpdb1 ]# service oracleasm createdisk FLASHBACK dev cciss c0d0p10
扫描ASM磁盘 每个节点都执行
# service oracleasm scandisks
显示ASM磁盘 每个节点都执行
# service oracleasm listdisks">配置共享磁盘 待补充
配置raw设备存放CRS的注册信息和表决信息(在所有节点执行)
# vi etc sysconfig rawdevices
dev raw raw1 dev sda6
dev raw raw2 dev sda7
dev raw raw3 dev sda8
dev raw raw4 dev sda9
dev raw raw5 dev sda10
设置raw设备权 [更多]